body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(to right, #3494e6, #ec6ead);
}

.container {
    max-width: 800px;
    margin: 50px auto;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    text-align: center;
}

.login-header {
    color: #333;
    font-size: 36px;
    margin-bottom: 20px;
}

.video-container {
    position: relative;
    margin-top: 20px;
    overflow: hidden;
    border-radius: 10px;
}

video {
    width: 100%;
    height: 430px;
    border-radius: 10px;
    filter: grayscale(30%);
    transition: filter 0.5s;
}

.video-container:hover video {
    filter: grayscale(0%);
}

.button-container {
    margin-top: 20px;
}

button {
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    background: linear-gradient(to right, #3494e6, #ec6ead);
    color: #fff;
    border: none;
    border-radius: 5px;
    margin: 0 5px;
    transition: background 0.3s;
}

button:hover {
    background: linear-gradient(to right, #56ab2f, #a8e063);
}
